Results 11 to 20 of about 273,904 (306)

Controlled Synthesis of Zn3(OH)2V2O7·2H2O with 3D micro/nano-structure via electrochemical method

open access: yesInternational Journal of Electrochemical Science, 2020
Zn3(OH)2V2O7·2H2O is synthesized by an electrochemical method which gives a 3D micro/nano-hierarchical structures consisting of 2D nanosheets that intercrossed each other by self-assembly.
Wenping Jiang   +8 more
doaj   +1 more source

Battery energy storage performance in microgrids: A scientific mapping perspective

open access: yesEnergy Reports, 2022
Microgrids integrate various renewable resources, such as photovoltaic and wind energy, and battery energy storage systems. The latter is an important component of a modern energy system, as it allows the seamless integration of renewable energy sources ...
Eliseo Zarate-Perez   +4 more
doaj   +1 more source

Battery Management System Algorithm for Energy Storage Systems Considering Battery Efficiency [PDF]

open access: yesElectronics, 2021
Aging increases the internal resistance of a battery and reduces its capacity; therefore, energy storage systems (ESSs) require a battery management system (BMS) algorithm that can manage the state of the battery. This paper proposes a battery efficiency calculation formula to manage the battery state.
Jeong Lee   +3 more
openaire   +1 more source

Operation Condition and Performance Test Analysis of Distributed Energy Storage Battery

open access: yesZhongguo dianli, 2021
Energy storage system operating conditions and battery performance are the focus of energy storage technology research. Based on actual operating curve of the energy storage battery in the wind farm tracking planned output mode, a method of ...
Xuhao DU   +3 more
doaj   +1 more source

Operation of the Hybrid Photovoltaic-Battery System on the Electricity Market—Simulation, Real-Time Tests and Cost Analysis

open access: yesEnergies, 2020
This paper presents research on a hybrid photovoltaic-battery energy storage system, declaring its hourly production levels as a member of a balancing group submitting common scheduling unit to the day-ahead market.
Robert Małkowski   +2 more
doaj   +1 more source

Solvothermal Synthesized γ-Fe2O3/graphite Composite for Supercapacitor

open access: yesInternational Journal of Electrochemical Science, 2017
This article described a facile solvothermal synthesis method for γ-Fe2O3/graphite composite preparation with liquid phase exfoliated graphite (Gp), Fe3+ (FeCl3•6H2O), and NaOH precipitants.
Miao Wang   +6 more
doaj   +1 more source

A Study of Control Methodologies for the Trade-Off between Battery Aging and Energy Consumption on Electric Vehicles with Hybrid Energy Storage Systems

open access: yesEnergies, 2022
Hybrid and electric vehicle batteries deteriorate from use due to irreversible internal chemical and mechanical changes, resulting in decreased capacity and efficiency of the energy storage system.
Kevin Mallon, Francis Assadian
doaj   +1 more source

e-Battery for Energy Storage Systems [PDF]

open access: yes2018 IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES), 2018
This paper presents the concept of electronic battery (e-Battery) for energy storage systems. The proposed e-Battery is a combination of ultra capacitor bank and power electronic converters. This paper looks at issues related to chemical batteries and proposes the concept of an e-Battery.
Reddy, Siddavatam Ravi Prakash   +2 more
openaire   +2 more sources

Fuzzy logic based energy management for grid connected hybrid PV system

open access: yesEnergy Reports, 2022
Renewable energy resources are at the forefront for addressing the rapidly increasing energy demand. Renewable energy resources possess numerous advantages over conventional energy resources, but the major issue is the intermittency of its supply.
Alankrita   +5 more
doaj   +1 more source

Hybrid energy storage for the optimized configuration of integrated energy system considering battery‐life attenuation

open access: yesThe Journal of Engineering, 2023
To enhance the utilization of renewable energy and the economic efficiency of energy system's planning and operation, this study proposes a hybrid optimization configuration method for battery/pumped hydro energy storage considering battery‐lifespan ...
Xianqiang Zeng   +3 more
doaj   +1 more source

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